Add usage of EFI_MEMORY_SP and EFI_MEMORY_CPU_CRYPTO
attributes introduced in UEFI 2.8
(UEFI 2.8, mantis 1919 and 1872)
Use attributes bitmasks, defined in MdePkg.
Signed-off-by: Oleksiy Yakovlev <oleks...@ami.com>
Reviewed-by: Laszlo Ersek <ler...@redhat.com>
---
MdeModulePkg/Core/Dxe/Gcd/Gcd.c | 11 ++---------
MdeModulePkg/Core/Dxe/Mem/Page.c | 9 +++------
MdeModulePkg/Core/Dxe/Misc/MemoryProtection.c | 7 ++-----
MdeModulePkg/Core/PiSmmCore/PiSmmIpl.c | 10 ++--------
4 files changed, 9 insertions(+), 28 deletions(-)
diff --git a/MdeModulePkg/Core/Dxe/Gcd/Gcd.c b/MdeModulePkg/Core/Dxe/Gcd/Gcd.c
index 74f3b1b..2d8c076 100644
--- a/MdeModulePkg/Core/Dxe/Gcd/Gcd.c
+++ b/MdeModulePkg/Core/Dxe/Gcd/Gcd.c
@@ -35,13 +35,6 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#define PRESENT_MEMORY_ATTRIBUTES (EFI_RESOURCE_ATTRIBUTE_PRESENT)
-#define EXCLUSIVE_MEMORY_ATTRIBUTES (EFI_MEMORY_UC | EFI_MEMORY_WC | \
- EFI_MEMORY_WT | EFI_MEMORY_WB | \
- EFI_MEMORY_WP | EFI_MEMORY_UCE)
-
-#define NONEXCLUSIVE_MEMORY_ATTRIBUTES (EFI_MEMORY_XP | EFI_MEMORY_RP | \
- EFI_MEMORY_RO)
-
//
// Module Variables
//
@@ -665,7 +658,7 @@ ConverToCpuArchAttributes (
{
UINT64 CpuArchAttributes;
- CpuArchAttributes = Attributes & NONEXCLUSIVE_MEMORY_ATTRIBUTES;
+ CpuArchAttributes = Attributes & EFI_MEMORY_ATTRIBUTE_MASK;
if ( (Attributes & EFI_MEMORY_UC) == EFI_MEMORY_UC) {
CpuArchAttributes |= EFI_MEMORY_UC;
@@ -951,7 +944,7 @@ CoreConvertSpace (
// Keep original CPU arch attributes when caller just calls
// SetMemorySpaceAttributes() with none CPU arch attributes (for
example, RUNTIME).
//
- Attributes |= (Entry->Attributes & (EXCLUSIVE_MEMORY_ATTRIBUTES |
NONEXCLUSIVE_MEMORY_ATTRIBUTES));
+ Attributes |= (Entry->Attributes & (EFI_CACHE_ATTRIBUTE_MASK |
EFI_MEMORY_ATTRIBUTE_MASK));
}
Entry->Attributes = Attributes;
break;
diff --git a/MdeModulePkg/Core/Dxe/Mem/Page.c b/MdeModulePkg/Core/Dxe/Mem/Page.c
index 1f0e3d9..2c2c9cd 100644
--- a/MdeModulePkg/Core/Dxe/Mem/Page.c
+++ b/MdeModulePkg/Core/Dxe/Mem/Page.c
@@ -1857,8 +1857,7 @@ CoreGetMemoryMap (
MemoryMap->VirtualStart = 0;
MemoryMap->NumberOfPages = RShiftU64 ((MergeGcdMapEntry.EndAddress -
MergeGcdMapEntry.BaseAddress + 1), EFI_PAGE_SHIFT);
MemoryMap->Attribute = (MergeGcdMapEntry.Attributes &
~EFI_MEMORY_PORT_IO) |
- (MergeGcdMapEntry.Capabilities &
(EFI_MEMORY_RP | EFI_MEMORY_WP | EFI_MEMORY_XP | EFI_MEMORY_RO |
- EFI_MEMORY_UC | EFI_MEMORY_UCE | EFI_MEMORY_WC
| EFI_MEMORY_WT | EFI_MEMORY_WB));
+ (MergeGcdMapEntry.Capabilities &
(EFI_CACHE_ATTRIBUTE_MASK | EFI_MEMORY_ATTRIBUTE_MASK));
if (MergeGcdMapEntry.GcdMemoryType == EfiGcdMemoryTypeReserved) {
MemoryMap->Type = EfiReservedMemoryType;
@@ -1892,8 +1891,7 @@ CoreGetMemoryMap (
MemoryMap->VirtualStart = 0;
MemoryMap->NumberOfPages = RShiftU64 ((MergeGcdMapEntry.EndAddress -
MergeGcdMapEntry.BaseAddress + 1), EFI_PAGE_SHIFT);
MemoryMap->Attribute = MergeGcdMapEntry.Attributes | EFI_MEMORY_NV |
- (MergeGcdMapEntry.Capabilities &
(EFI_MEMORY_RP | EFI_MEMORY_WP | EFI_MEMORY_XP | EFI_MEMORY_RO |
- EFI_MEMORY_UC | EFI_MEMORY_UCE | EFI_MEMORY_WC
| EFI_MEMORY_WT | EFI_MEMORY_WB));
+ (MergeGcdMapEntry.Capabilities &
(EFI_CACHE_ATTRIBUTE_MASK | EFI_MEMORY_ATTRIBUTE_MASK));
MemoryMap->Type = EfiPersistentMemory;
//
@@ -1935,8 +1933,7 @@ CoreGetMemoryMap (
MemoryMapEnd = MemoryMap;
MemoryMap = MemoryMapStart;
while (MemoryMap < MemoryMapEnd) {
- MemoryMap->Attribute &= ~(UINT64)(EFI_MEMORY_RP | EFI_MEMORY_RO |
- EFI_MEMORY_XP);
+ MemoryMap->Attribute &= ~(UINT64)EFI_MEMORY_ATTRIBUTE_MASK;
MemoryMap = NEXT_MEMORY_DESCRIPTOR (MemoryMap, Size);
}
MergeMemoryMap (MemoryMapStart, &BufferSize, Size);
diff --git a/MdeModulePkg/Core/Dxe/Misc/MemoryProtection.c
b/MdeModulePkg/Core/Dxe/Misc/MemoryProtection.c
index 92a442f..7d1daf0 100644
--- a/MdeModulePkg/Core/Dxe/Misc/MemoryProtection.c
+++ b/MdeModulePkg/Core/Dxe/Misc/MemoryProtection.c
@@ -42,9 +42,6 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#include "DxeMain.h"
#include "Mem/HeapGuard.h"
-#define CACHE_ATTRIBUTE_MASK (EFI_MEMORY_UC | EFI_MEMORY_WC | EFI_MEMORY_WT
| EFI_MEMORY_WB | EFI_MEMORY_UCE | EFI_MEMORY_WP)
-#define MEMORY_ATTRIBUTE_MASK (EFI_MEMORY_RP | EFI_MEMORY_XP | EFI_MEMORY_RO)
-
//
// Image type definitions
//
@@ -221,7 +218,7 @@ SetUefiImageMemoryAttributes (
Status = CoreGetMemorySpaceDescriptor(BaseAddress, &Descriptor);
ASSERT_EFI_ERROR(Status);
- FinalAttributes = (Descriptor.Attributes & CACHE_ATTRIBUTE_MASK) |
(Attributes & MEMORY_ATTRIBUTE_MASK);
+ FinalAttributes = (Descriptor.Attributes & EFI_CACHE_ATTRIBUTE_MASK) |
(Attributes & EFI_MEMORY_ATTRIBUTE_MASK);
DEBUG ((DEBUG_INFO, "SetUefiImageMemoryAttributes - 0x%016lx - 0x%016lx
(0x%016lx)\n", BaseAddress, Length, FinalAttributes));
@@ -924,7 +921,7 @@ InitializeDxeNxMemoryProtectionPolicy (
(EFI_MEMORY_PRESENT | EFI_MEMORY_INITIALIZED)) {
Attributes = GetPermissionAttributeForMemoryType
(EfiConventionalMemory) |
- (Entry->Attributes & CACHE_ATTRIBUTE_MASK);
+ (Entry->Attributes & EFI_CACHE_ATTRIBUTE_MASK);
DEBUG ((DEBUG_INFO,
"Untested GCD memory space region: - 0x%016lx - 0x%016lx
(0x%016lx)\n",
diff --git a/MdeModulePkg/Core/PiSmmCore/PiSmmIpl.c
b/MdeModulePkg/Core/PiSmmCore/PiSmmIpl.c
index 0385f1d..599a0cd 100644
--- a/MdeModulePkg/Core/PiSmmCore/PiSmmIpl.c
+++ b/MdeModulePkg/Core/PiSmmCore/PiSmmIpl.c
@@ -39,12 +39,6 @@
#define SMRAM_CAPABILITIES (EFI_MEMORY_WB | EFI_MEMORY_UC)
-#define MEMORY_CACHE_ATTRIBUTES (EFI_MEMORY_UC | EFI_MEMORY_WC | \
- EFI_MEMORY_WT | EFI_MEMORY_WB | \
- EFI_MEMORY_WP | EFI_MEMORY_UCE)
-
-#define MEMORY_PAGE_ATTRIBUTES (EFI_MEMORY_XP | EFI_MEMORY_RP | EFI_MEMORY_RO)
-
//
// Function prototypes from produced protocols
//
@@ -1710,7 +1704,7 @@ SmmIplEntry (
CpuArch = NULL;
Status = gBS->LocateProtocol (&gEfiCpuArchProtocolGuid, NULL, (VOID
**)&CpuArch);
if (!EFI_ERROR (Status)) {
- MemDesc.Attributes &= ~(MEMORY_CACHE_ATTRIBUTES |
MEMORY_PAGE_ATTRIBUTES);
+ MemDesc.Attributes &= ~(EFI_CACHE_ATTRIBUTE_MASK |
EFI_MEMORY_ATTRIBUTE_MASK);
MemDesc.Attributes |= EFI_MEMORY_WB;
Status = gDS->SetMemorySpaceAttributes (
mSmramCacheBase,
@@ -1727,7 +1721,7 @@ SmmIplEntry (
&MemDesc
);
DEBUG ((DEBUG_INFO, "SMRAM attributes: %016lx\n", MemDesc.Attributes));
- ASSERT ((MemDesc.Attributes & MEMORY_PAGE_ATTRIBUTES) == 0);
+ ASSERT ((MemDesc.Attributes & EFI_MEMORY_ATTRIBUTE_MASK) == 0);
);
}
//
--
2.9.0.windows.1
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